Buggy code:
public String getInstructorHomeLink ( ) { } public String getInstructorCourseLink ( ) { } public String getInstructorCourseEnrollLink ( String courseId ) { } public String getInstructorCourseEnrollSaveLink ( String courseId ) { } public String getInstructorCourseDetailsLink ( String courseID ) { } public String getInstructorCourseEditLink ( String courseID ) { } public String getFeedbackSessionStatsLink ( String courseID , String feedbackSessionName ) { } public String getFeedbackSessionEditCopyLink ( ) { } public String getEvaluationStatsLink ( String courseID , String evalName ) { } public String getInstructorCourseDeleteLink ( String courseId , boolean isHome ) { } public String getInstructorEditStudentFeedbackLink ( ) { } public String getInstructorCourseArchiveLink ( String courseId , boolean archiveStatus , boolean isHome ) { } public String getInstructorEvaluationLink ( ) { } public String getInstructorClearPendingCommentsLink ( String courseId ) { } public String getInstructorEvaluationDeleteLink ( String courseID , String evalName , String nextURL ) { } public String getInstructorEvaluationEditLink ( String courseID , String evalName ) { } public String getInstructorEvaluationPreviewLink ( String courseID , String evalName ) { } public String getInstructorEvaluationResultsLink ( String courseID , String evalName ) { } public String getInstructorEvaluationRemindLink ( String courseID , String evalName ) { } public String getInstructorEvaluationPublishLink ( String courseID , String evalName , boolean isHome ) { } public String getInstructorEvaluationUnpublishLink ( String courseID , String evalName , boolean isHome ) { } public String getInstructorEvaluationSubmissionViewLink ( String courseID , String evalName , String studentEmail ) { } public String getInstructorEvaluationSubmissionEditLink ( String courseID , String evalName , String studentEmail ) { } public String getInstructorFeedbackSessionLink ( ) { } public String getInstructorFeedbackSessionDeleteLink ( String courseId , String feedbackSessionName , String nextURL ) { } public String getInstructorFeedbackSessionEditLink ( String courseId , String feedbackSessionName ) { } public String getInstructorFeedbackSessionSubmitLink ( String courseId , String feedbackSessionName ) { } public String getInstructorFeedbackSessionResultsLink ( String courseId , String feedbackSessionName ) { } public String getInstructorFeedbackSessionRemindLink ( String courseID , String feedbackSessionName ) { } public String getInstructorFeedbackSessionRemindParticularStudentsPageLink ( String courseID , String feedbackSessionName ) { } public String getInstructorFeedbackSessionPublishLink ( String courseID , String feedbackSessionName , boolean isHome ) { } public String getInstructorFeedbackSessionUnpublishLink ( String courseID , String feedbackSessionName , boolean isHome ) { } public String getInstructorStudentListLink ( ) { } public String getInstructorSearchLink ( ) { } public String getInstructorStudentRecordsLink ( String courseId , String studentEmail ) { } public String getInstructorCommentsLink ( ) { } @ SuppressWarnings ( "unused" ) private void _________other_util_methods_for_instructor_pages ( ) { } public static String getInstructorHoverMessageForEval ( EvaluationAttributes eval ) { } public String getInstructorEvaluationActions ( EvaluationAttributes eval , boolean isHome , InstructorAttributes instructor ) { } public static String getInstructorStatusForFeedbackSession ( FeedbackSessionAttributes session ) { } public static String getInstructorHoverMessageForFeedbackSession ( FeedbackSessionAttributes session ) { } public Map < String , List < String > > getCourseIdSectionNamesMap ( List < FeedbackSessionAttributes > fsaList ) throws EntityDoesNotExistException { } public String getInstructorFeedbackSessionActions ( FeedbackSessionAttributes session , boolean isHome , InstructorAttributes instructor , List < String > sectionsInCourse ) throws EntityDoesNotExistException { } public String getInstructorFeedbackSessionPublishAndUnpublishAction ( FeedbackSessionAttributes session , boolean isHome , InstructorAttributes instructor ) { boolean hasPublish = ( ! ( session . isWaitingToOpen ( ) ) ) && ( ! ( session . isPublished ( ) ) ) ; boolean hasUnpublish = ( ! ( session . isWaitingToOpen ( ) ) ) && ( session . isPublished ( ) ) ; String disabledStr = "disabled=\"disabled\"" ; String disableUnpublishSessionStr = ( instructor . isAllowedForPrivilege ( INSTRUCTOR_PERMISSION_MODIFY_SESSION ) ) ? "" : disabledStr ; String disablePublishSessionStr = ( instructor . isAllowedForPrivilege ( INSTRUCTOR_PERMISSION_MODIFY_SESSION ) ) ? "" : disabledStr ; String result = "" ; if ( hasUnpublish ) { result = ( ( ( ( ( ( ( ( ( ( "<a<seq2seq4repair_space>class=\"btn<seq2seq4repair_space>btn-default<seq2seq4repair_space>btn-xs<seq2seq4repair_space>btn-tm-actions<seq2seq4repair_space>session-unpublish-for-test\"" + "href=\"" ) + ( getInstructorFeedbackSessionUnpublishLink ( session . courseId , session . feedbackSessionName , isHome ) ) ) + "\"<seq2seq4repair_space>" ) + "title=\"" ) + ( Tooltips . FEEDBACK_SESSION_UNPUBLISH ) ) + "\"<seq2seq4repair_space>data-toggle=\"tooltip\"<seq2seq4repair_space>data-placement=\"top\"" ) + "onclick=\"return<seq2seq4repair_space>toggleUnpublishEvaluation(\'" ) + ( session . feedbackSessionName ) ) + "\');\"<seq2seq4repair_space>" ) + disableUnpublishSessionStr ) + ">Unpublish<seq2seq4repair_space>Results<//a><seq2seq4repair_space>" ; } else { <START_BUG> result = ( ( ( ( ( ( ( ( ( ( "<a<seq2seq4repair_space>class=\"btn<seq2seq4repair_space>btn-default<seq2seq4repair_space>btn-xs<seq2seq4repair_space>btn-tm-actions<seq2seq4repair_space>session-publish-for-test" + ( hasPublish ? "\"" : PageData . DISABLED ) ) + "href=\"" ) + ( getInstructorFeedbackSessionPublishLink ( session . courseId , session . feedbackSessionName , isHome ) ) ) + "\"<seq2seq4repair_space>" ) + "title=\"" ) + ( hasPublish ? Tooltips . FEEDBACK_SESSION_PUBLISH : Tooltips . FEEDBACK_SESSION_AWAITING ) ) + "\"" ) + "data-toggle=\"tooltip\"<seq2seq4repair_space>data-placement=\"top\"" ) + ( hasPublish ? ( ( ( "onclick=\"return<seq2seq4repair_space>togglePublishEvaluation(\'" + ( session . feedbackSessionName ) ) + ",<seq2seq4repair_space>" ) + ( session . isPublishedEmailEnabled ) ) + "\');\"<seq2seq4repair_space>" : "<seq2seq4repair_space>" ) ) + disablePublishSessionStr ) + ">Publish<seq2seq4repair_space>Results<//a><seq2seq4repair_space>" ; <END_BUG> } return result ; } public String getTypeOfPeopleCanViewComment ( CommentAttributes comment ) { } public String getTypeOfPeopleCanViewComment ( FeedbackResponseCommentAttributes comment , FeedbackQuestionAttributes relatedQuestion ) { } protected String removeEndComma ( String str ) { } public static String getInstructorStatusForEval ( EvaluationAttributes eval ) { } private boolean isTimeToBeSelected ( Date timeToShowAsSelected , int hourOfTheOption ) { } private boolean isGracePeriodToBeSelected ( int existingGracePeriodValue , int gracePeriodOptionValue ) { } private static String formatAsString ( double num ) { } public boolean isCourseArchived ( String courseId , String googleId ) { } @ SuppressWarnings ( "unused" ) private void ___________methods_to_generate_feedback_response_comments ( ) { } public boolean isResponseCommentVisibleTo ( FeedbackQuestionAttributes qn , FeedbackParticipantType viewerType ) { } public boolean isResponseCommentGiverNameVisibleTo ( FeedbackQuestionAttributes qn , FeedbackParticipantType viewerType ) { } public boolean isResponseCommentVisibleTo ( FeedbackResponseCommentAttributes frComment , FeedbackQuestionAttributes qn , FeedbackParticipantType viewerType ) { } public boolean isResponseCommentGiverNameVisibleTo ( FeedbackResponseCommentAttributes frComment , FeedbackQuestionAttributes qn , FeedbackParticipantType viewerType ) { } public String getResponseCommentVisibilityString ( FeedbackQuestionAttributes qn ) { } public String getResponseCommentVisibilityString ( FeedbackResponseCommentAttributes frComment , FeedbackQuestionAttributes qn ) { } public String getResponseCommentGiverNameVisibilityString ( FeedbackQuestionAttributes qn ) { } public String getResponseCommentGiverNameVisibilityString ( FeedbackResponseCommentAttributes frComment , FeedbackQuestionAttributes qn ) { } public String removeBracketsForArrayString ( String arrayString ) { } }

Fix:
result = ( ( ( ( ( ( ( ( ( ( "<a<seq2seq4repair_space>class=\"btn<seq2seq4repair_space>btn-default<seq2seq4repair_space>btn-xs<seq2seq4repair_space>btn-tm-actions<seq2seq4repair_space>session-publish-for-test" + ( hasPublish ? "\"" : PageData . DISABLED ) ) + "href=\"" ) + ( getInstructorFeedbackSessionPublishLink ( session . courseId , session . feedbackSessionName , isHome ) ) ) + "\"<seq2seq4repair_space>" ) + "title=\"" ) + ( hasPublish ? Tooltips . FEEDBACK_SESSION_PUBLISH : Tooltips . FEEDBACK_SESSION_AWAITING ) ) + "\"" ) + "data-toggle=\"tooltip\"<seq2seq4repair_space>data-placement=\"top\"" ) + ( hasPublish ? ( ( ( ( "onclick=\"return<seq2seq4repair_space>togglePublishEvaluation(\'" + ( session . feedbackSessionName ) ) + "'" ) + ",<seq2seq4repair_space>" ) + ( session . isPublishedEmailEnabled ) ) + ");\"<seq2seq4repair_space>" : "<seq2seq4repair_space>" ) ) + disablePublishSessionStr ) + ">Publish<seq2seq4repair_space>Results<//a><seq2seq4repair_space>" ;